Why Is Database Redesign Necessary?

1.	Why Is Database Redesign Necessary?
Answer» Database redesign is necessary for two reasons. FIRST, redesign is necessary both to fix mistakes made during the initial database design. Second, redesign is necessary to adapt the database to CHANGES in SYSTEM REQUIREMENTS. Such changes are common because information systems and ORGANIZATIONS do not just influence each other they create each other. Thus, new information systems cause changes in systems requirements. Database redesign is necessary for two reasons. First, redesign is necessary both to fix mistakes made during the initial database design. Second, redesign is necessary to adapt the database to changes in system requirements. Such changes are common because information systems and organizations do not just influence each other they create each other. Thus, new information systems cause changes in systems requirements.

Answer»

Database redesign is necessary for two reasons. FIRST, redesign is necessary both to fix mistakes made during the initial database design. Second, redesign is necessary to adapt the database to CHANGES in SYSTEM REQUIREMENTS. Such changes are common because information systems and ORGANIZATIONS do not just influence each other they create each other. Thus, new information systems cause changes in systems requirements.

Database redesign is necessary for two reasons. First, redesign is necessary both to fix mistakes made during the initial database design. Second, redesign is necessary to adapt the database to changes in system requirements. Such changes are common because information systems and organizations do not just influence each other they create each other. Thus, new information systems cause changes in systems requirements.

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